In the forum discussion thread " New applications you'd want in the repos for Feisty?" [1] someone has suggested Gnofract 4D. [2] I just want to say I really hope it gets included. :-) Regards, Bjørn Ingmar Berg [1] http://www.ubuntuforums.org/showthread.php?t=328771 [2] http://gnofract4d.sourceforge.net/download.html -- blog.bergcube.net/